function sendEmail() {
	if (!checkCode(document.selectForm.code.value)) {
		return;
	} else if (document.selectForm.fullName.value.length == 0) {
		alert("Please enter your full name.");
		document.selectForm.fullName.focus();
	} else if (document.selectForm.senderEmail.value.length == 0) {
		alert("Please enter your email address.");
		document.selectForm.senderEmail.focus();
	} else if (document.selectForm.recipientEmail1.value.length == 0) {
		alert("Please enter the recipient's email address.");
		document.selectForm.recipientEmail1.focus();
	} else {
		document.selectForm.submit();
	}
}
preload('image2A','../images/Email.gif')
preload('image2B','../images/Email2.gif')